Jan.21 -- John Curtice, professor of politics at University of Strathclyde and a polling expert, discusses U.K. Prime Minister Theresa May's new plan to secure a parliamentary consensus on how to implement Brexit.

Jan.21 -- U.K. opposition Labour Party leader Jeremy Corbyn speaks in the House of Commons in London about Prime Minister Theresa May's plan to secure a parliamentary consensus on how to implement Brexit. He also says that Labour isn't ruling out a second referendum.